Home / 60,767,501,623.61-91,142,977,992.62-15,995,249,075.66

Finding the Fourth Proportional to 60,767,501,623.61, 91,142,977,992.62 and 15,995,249,075.66

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Solution

The fourth proportional to 60,767,501,623.61, 91,142,977,992.62 and 15,995,249,075.66 is: 23,990,695,610.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,767,501,623.61 : 91,142,977,992.62 = 15,995,249,075.66 : x
  2. Step 2: Convert to fraction form
    60,767,501,623.61/91,142,977,992.62 = 15,995,249,075.66/x
  3. Step 3: Cross multiply
    60,767,501,623.61x = 91,142,977,992.62 × 15,995,249,075.66
  4. Step 4: Simplify right side
    60,767,501,623.61x = 1,457,854,634,488,819,351,552
  5. Step 5: Solve for x
    x = 1,457,854,634,488,819,351,552/60,767,501,623.61
  6. Step 6: Final answer
    x = 23,990,695,610.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.